Voltage fade has long haunted high-energy lithium-ion batteries, quietly eroding performance long before capacity ...

Lithium-ion batteries can become unstable under certain conditions, leading to fires. Now, researchers have used new materials that they say can make batteries safer.

Voltage fade has quietly limited some of the most promising lithium-ion cathodes, eroding the energy they can deliver long ...

Lithium iron phosphate is one of the most important materials for batteries in electric cars, stationary energy storage systems and tools. It has a long service life, is comparatively inexpensive and ...

A new anode-free battery design achieves record energy density using stabilized lithium metal, offering a path to longer EV ...

A new battery technology has been developed that delivers significantly higher energy storage—enough to alleviate EV range ...

Kalmar has introduced a next-generation lithium-ion (Li-ion) battery solution for the Kalmar electric straddle carrier. The ...

A hidden layer may unlock long-lasting solid-state batteries, boosting cycle life and stability after thousands of charges.

Even with current limitations, practical Li–S pouch cells already demonstrate ~700 Wh/kg — almost three times the energy ...

Storing energy in batteries is an increasingly important aspect of the modern world. Electric cars and giant battery banks ...